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heroku run rake db:migrate works fine to alter the structure of the production database: Migrating ...

Question I need help answering this question any ideas

When a snippet (for whatever language) is triggered, and the cursor is moved to a tab-stop, the area...

I have two version of CUDA installed on my Ubuntu 16.04 machine: 9.0 and 10.1. They are located in /...

Well, may be this question is silly, but I couldn\'t find a way (except programmatically). I built a...

I have a control enclosed in ngIf, on running ng test, elements inside ngIf is not rendered in jasmi...

This is a Spring + Kafka application. The kafka config is as below. batch.size=1 and linger.ms = 200...

I have a problem with Youtube Api. I want to add to the activity some image or drag and drop buttons...

In my spring application, I have the following configuration classes for the spring environment: We...

I can\'t quite get this, when I try to type utf characters into the shell, I get those UTF represent...

I have upgraded my angular page to 10 I managed to remove most of the CommonJS or AMD dependencies c...

I\'m working on an assignment where I need to create a jackpot game. But I\'m having trouble driving...

How can I display a video in a PhoneGap app for iPad ? I can\'t find any reference.

In Symfony3.4, the following error occurred while supporting automatic wiring. The following error o...